// eslint.config.js
import js from '@eslint/js'
import vuePlugin from 'eslint-plugin-vue'
import globals from 'globals'

// 过滤有问题的全局变量
function sanitizeGlobals(globalObj) {
    const sanitized = {}
    for (const [key, value] of Object.entries(globalObj)) {
        sanitized[key.trim()] = value
    }
    return sanitized
}

const cleanBrowserGlobals = sanitizeGlobals(globals.browser)
const cleanNodeGlobals = sanitizeGlobals(globals.node)

// Vue 3 Composition API 全局变量
const vueCompositionApiGlobals = {
    // Reactivity
    ref: 'readonly',
    reactive: 'readonly',
    computed: 'readonly',
    readonly: 'readonly',
    watch: 'readonly',
    watchEffect: 'readonly',

    // Lifecycle
    onMounted: 'readonly',
    onUpdated: 'readonly',
    onUnmounted: 'readonly',
    onBeforeMount: 'readonly',
    onBeforeUpdate: 'readonly',
    onBeforeUnmount: 'readonly',

    // Provide/Inject
    provide: 'readonly',
    inject: 'readonly',

    // Refs
    toRef: 'readonly',
    toRefs: 'readonly',
    isRef: 'readonly',
    unref: 'readonly',
    shallowRef: 'readonly',
    triggerRef: 'readonly',
    customRef: 'readonly',

    // Reactive
    isReactive: 'readonly',
    isReadonly: 'readonly',
    isProxy: 'readonly',
    shallowReactive: 'readonly',
    shallowReadonly: 'readonly',
    markRaw: 'readonly',
    toRaw: 'readonly',

    // Watch
    watchPostEffect: 'readonly',
    watchSyncEffect: 'readonly',

    // Component
    defineComponent: 'readonly',
    defineAsyncComponent: 'readonly',

    // Setup context
    getCurrentInstance: 'readonly',
    useSlots: 'readonly',
    useAttrs: 'readonly',

    // Others
    nextTick: 'readonly',
    h: 'readonly',
    createApp: 'readonly'
}

export default [
    // 首先应用 Vue 插件推荐配置
    ...vuePlugin.configs['flat/recommended'],

    // Node.js 环境配置（针对配置文件）
    {
        files: ['*.config.js', 'webpack.config.js', 'eslint.config.js'],
        languageOptions: {
            ecmaVersion: 'latest',
            sourceType: 'module',
            globals: {
                ...cleanNodeGlobals,
                require: 'readonly'
            }
        },
        rules: {
            'no-console': 'off',
            'no-unused-vars': 'warn',
            'semi': ['error', 'never'],
            'quotes': ['error', 'single'],
            'indent': ['warn', 4],
            'space-before-function-paren': ['error', 'never'],
            'comma-dangle': ['error', 'only-multiline'],
        }
    },

    // 浏览器环境 JavaScript 配置
    {
        files: ['**/*.js'],
        ignores: ['api/*.js', '*.config.js', 'webpack.config.js', 'eslint.config.js'],
        languageOptions: {
            ecmaVersion: 'latest',
            sourceType: 'module',
            globals: {
                ...cleanBrowserGlobals,
                require: 'readonly'
            }
        },
        rules: {
            'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
            'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'warn',
            'no-unused-vars': 'warn',
            'semi': ['error', 'never'],
            'quotes': ['error', 'single'],
            'indent': ['error', 4],
            'space-before-function-paren': ['error', 'never'],
            'comma-dangle': ['error', 'only-multiline'],
            'object-curly-spacing': ['error', 'always'],
            'array-bracket-spacing': ['error', 'never'],
            'arrow-spacing': ['error', { before: true, after: true }]
        }
    },

    // Vue 文件配置 - 修复解析器问题
    {
        files: ['**/*.vue'],
        languageOptions: {
            ecmaVersion: 'latest',
            sourceType: 'module',
            globals: {
                ...cleanBrowserGlobals,
                ...vueCompositionApiGlobals
            }
        },
        rules: {
            // Vue 组件规则
            'vue/require-prop-types': 'off',
            'vue/require-default-prop': 'off',
            'vue/multi-word-component-names': 'off',
            'vue/max-attributes-per-line': ['error', {
                'singleline': {
                    'max': 1
                },
                'multiline': {
                    'max': 1
                }
            }],
            'vue/singleline-html-element-content-newline': 'off',
            'vue/multiline-html-element-content-newline': 'off',
            'vue/no-v-html': 'off',
            'vue/comment-directive': 'off',
            'accessor-pairs': 2,
            'arrow-spacing': [
                2,
                {
                    before: true,
                    after: true,
                },
            ],
            'block-spacing': [2, 'always'],
            'brace-style': [
                2,
                '1tbs',
                {
                    allowSingleLine: true,
                },
            ],
            camelcase: [
                0,
                {
                    properties: 'always',
                },
            ],
            'comma-dangle': [2, 'never'],
            'comma-spacing': [
                2,
                {
                    before: false,
                    after: true,
                },
            ],
            'comma-style': [2, 'last'],
            'constructor-super': 2,
            curly: [2, 'multi-line'],
            'dot-location': [2, 'property'],
            'eol-last': 2,
            eqeqeq: [0, 'always', { null: 'ignore' }],
            'generator-star-spacing': [
                2,
                {
                    before: true,
                    after: true,
                },
            ],
            'handle-callback-err': [2, '^(err|error)$'],
            'jsx-quotes': [2, 'prefer-single'],
            'key-spacing': [
                2,
                {
                    beforeColon: false,
                    afterColon: true,
                },
            ],
            'keyword-spacing': [
                2,
                {
                    before: true,
                    after: true,
                },
            ],
            'new-cap': [
                2,
                {
                    newIsCap: true,
                    capIsNew: false,
                },
            ],
            'vue/no-unused-vars': 0,
            'vue/no-lone-template': 0,
            'new-parens': 2,
            'no-array-constructor': 2,
            'no-caller': 2,
            'no-console': 'off',
            'no-class-assign': 2,
            'no-cond-assign': 2,
            'no-const-assign': 2,
            'no-control-regex': 0,
            'no-delete-var': 2,
            'no-dupe-args': 2,
            'no-dupe-class-members': 2,
            'no-dupe-keys': 2,
            'no-duplicate-case': 2,
            'no-empty-character-class': 2,
            'no-empty-pattern': 2,
            'no-empty': 0,
            'no-eval': 2,
            'no-ex-assign': 2,
            'no-extend-native': 2,
            'no-extra-bind': 2,
            'no-extra-boolean-cast': 2,
            'no-extra-parens': [2, 'functions'],
            'no-fallthrough': 2,
            'no-floating-decimal': 2,
            'no-func-assign': 2,
            'no-implied-eval': 1,
            'no-inner-declarations': [2, 'functions'],
            'no-invalid-regexp': 2,
            'no-prototype-builtins': 1,
            'no-irregular-whitespace': 2,
            'no-iterator': 2,
            'no-label-var': 2,
            'no-labels': [
                2,
                {
                    allowLoop: false,
                    allowSwitch: false,
                },
            ],
            'no-lone-blocks': 2,
            'no-mixed-spaces-and-tabs': 0,
            'no-multi-spaces': 2,
            'no-multi-str': 2,
            'no-multiple-empty-lines': [
                2,
                {
                    max: 1,
                },
            ],
            'no-native-reassign': 2,
            'no-negated-in-lhs': 1,
            'no-new-object': 2,
            'no-new-require': 2,
            'no-new-symbol': 2,
            'no-new-wrappers': 2,
            'no-obj-calls': 2,
            'no-octal': 2,
            'no-octal-escape': 2,
            'no-path-concat': 2,
            'no-proto': 2,
            'no-redeclare': 2,
            'no-regex-spaces': 2,
            'no-return-assign': [2, 'except-parens'],
            'no-self-assign': 2,
            'no-self-compare': 2,
            'no-sequences': 2,
            'no-shadow-restricted-names': 2,
            'no-spaced-func': 2,
            'no-sparse-arrays': 2,
            'no-this-before-super': 2,
            'no-throw-literal': 2,
            'no-trailing-spaces': 1,
            'no-undef': 2,
            'no-undef-init': 2,
            'no-unexpected-multiline': 2,
            'no-unmodified-loop-condition': 2,
            'no-unneeded-ternary': [
                2,
                {
                    defaultAssignment: false,
                },
            ],
            'no-unreachable': 2,
            'no-unsafe-finally': 2,
            'no-unused-vars': 0,
            'no-useless-call': 2,
            'no-useless-computed-key': 2,
            'no-useless-constructor': 2,
            'no-useless-escape': 0,
            'no-whitespace-before-property': 2,
            'no-with': 2,
            'one-var': [
                2,
                {
                    initialized: 'never',
                },
            ],
            'operator-linebreak': [
                0,
                'after',
                {
                    overrides: {
                        '?': 'before',
                        ':': 'before',
                    },
                },
            ],
            'padded-blocks': [2, 'never'],
            quotes: [
                'error',
                'single',
                {
                    avoidEscape: true,
                    allowTemplateLiterals: true,
                },
            ],
            semi: ['error', 'always'],
            'semi-spacing': [
                2,
                {
                    before: false,
                    after: true,
                },
            ],
            'space-before-blocks': [2, 'always'],
            'space-before-function-paren': [2, 'never'],
            'space-in-parens': [2, 'never'],
            'space-infix-ops': 2,
            'space-unary-ops': [
                2,
                {
                    words: true,
                    nonwords: false,
                },
            ],
            'spaced-comment': [
                2,
                'always',
                {
                    markers: [
                        'global',
                        'globals',
                        'eslint',
                        'eslint-disable',
                        '*package',
                        '!',
                        ',',
                    ],
                },
            ],
            'template-curly-spacing': [2, 'never'],
            'use-isnan': 2,
            'valid-typeof': 2,
            'wrap-iife': [2, 'any'],
            'yield-star-spacing': [2, 'both'],
            yoda: [2, 'never'],
            'prefer-const': 2,
            'no-debugger': 0,
            'object-curly-spacing': [
                2,
                'always',
                {
                    objectsInObjects: false,
                },
            ],
            'array-bracket-spacing': [2, 'never'],
            // 第一个属性的位置
            'vue/first-attribute-linebreak': ['error', {
                singleline: 'beside',
                multiline: 'below'
            }],
            'vue/html-closing-bracket-newline': ['error', {
                singleline: 'never',
                multiline: 'always'
            }],
            'vue/order-in-components': [
                'off',
                {
                    order: [
                        'el',
                        'name',
                        'key',
                        'parent',
                        'functional',
                        ['delimiters', 'comments'],
                        ['components', 'directives', 'filters'],
                        'extends',
                        'mixins',
                        ['provide', 'inject'],
                        'ROUTER_GUARDS',
                        'layout',
                        'middleware',
                        'validate',
                        'scrollToTop',
                        'transition',
                        'loading',
                        'inheritAttrs',
                        'model',
                        ['props', 'propsData'],
                        'emits',
                        'setup',
                        'asyncData',
                        'data',
                        'fetch',
                        'head',
                        'computed',
                        'watch',
                        'watchQuery',
                        'LIFECYCLE_HOOKS',
                        'methods',
                        ['template', 'render'],
                        'renderError',
                    ],
                },
            ],
            'vue/no-unused-components': [
                'off',
                {
                    ignoreWhenBindingPresent: false,
                },
            ],
            'vue/html-indent': ['warn', 4, {
                attribute: 1,
                baseIndent: 1,
                closeBracket: 0,
                alignAttributesVertically: true,
                ignores: []
            }],
            'vue/script-indent': [
                'warn',
                4,
                {
                    baseIndent: 1,
                },
            ],
            'vue/html-end-tags': [0, 2],
            'vue/html-self-closing': [
                'off',
                {
                    html: {
                        void: 'never',
                        normal: 'always',
                        component: 'always',
                    },
                    svg: 'always',
                    math: 'always',
                },
            ],
        }
    },

    // 忽略的文件配置
    {
        ignores: [
            'node_modules/',
            'api/',
            '**/iconfont.**',
            'dist/',
            '*.min.js'
        ]
    }
]
